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New South Wales · Postcode 2207

Bexley solar & clean energy data

2,006 solar installations registered with the Clean Energy Regulator · ranked top 50% in New South Wales · data current as at 2026-04-03

Bexley
Ranked top 50% for solar uptake in New South Wales
#182
in New South Wales
2,006
Total solar installs
157
Installed last 12 months
-26%
12-month growth
Monthly solar installations · past 12 months
12 months agoThis month
207
Home batteries
10.3%
Of solar homes have battery
Cheaper Home Batteries Program · from Jul 2025
19,366
tonnes CO₂/yr
Estimated annual carbon avoided by Bexley's 2,006 solar systems combined — equivalent to taking 9,222 cars off the road.
Community total, not per household. Estimated from avg 9kW system size × NSW grid emissions factor.
Compared to neighbouring postcodes
2207
2,006
#182 state
you
2206
1,668
#213 state
Earlwood
2208
1,164
#277 state
Kingsgrove
2209
1,439
#240 state
Beverly Hills
2205
758
#354 state
Wolli Creek
2210
2,958
#109 state
Penshurst
New South Wales grid · community impact

Based on last week's New South Wales grid mix (avg 790 gCO₂/kWh), Bexley's 2,006 solar systems typically avoid around 12.12 tonnes of CO₂ every hour during peak generation.

Grid intensity data: Open Electricity (openelectricity.org.au) · 7-day average · updates monthly

Bexley sits in the top third of New South Wales for solar uptake, ranking 182nd in the state out of 721 postcodes in the Clean Energy Regulator dataset. New installations eased in the past 12 months (157 systems, 26% below the previous year), a natural slowdown after earlier periods of stronger uptake.

The combined impact is substantial: Bexley's solar community avoids an estimated 19,366 tonnes of CO₂ every year — equivalent to taking 9,222 cars off the road or powering around 3,873 average Australian homes with clean electricity. This is estimated using New South Wales's average grid emissions intensity of 790 gCO₂/kWh, sourced from OpenElectricity, applied to an average system size of 9kW.

Monthly solar installations · Bexley
157 installs · May – Apr
14
11
4
8
6
9
17
24
16
26
10
12
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